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Your cart is empty. Package Included: 12x R134A Valve Cores (6x Green + 6x Black).
Made from high quality rubber and copper materials with stable characteristics and high reliability.
Suitable for R134A refrigerant, with heat resistance and high pressure.
Sizes: 5.6x19.7 mm / 0.22x0.78 inch.
Has standard threads and sizes for easy installation and disassembly, then you can quickly replace the old valve cores.
Steve
Reviewed in the United States on May 3, 2025
Fixed a tiny refrigerant leak with this..
Omar Kaddoura
Reviewed in the United States on August 11, 2024
It’s a hit or miss on these. About half of them don’t hold vacuum. Would not recommend since this is important part of the AC system and can leave your head scratching why it’s still loosing vacuum, even after new valves. Get better quality ones and pass on these.
Dave
Reviewed in the United States on July 21, 2024
every one of these leaked on a fresh install. Ended up having to buy an overpriced kit from the local auto parts store to get the system working again.Ended up wasting a lot of time due to these schrader valves
Dean's Performance
Reviewed in the United States on June 26, 2024
Good value for the money
GerryP
Reviewed in the United States on May 11, 2024
I try to keep a good stock of A/C supplies, like refrigerants, oils, detector dyes and such. Also, small parts like o-rings and valves. I would call this a necessary item. These are cheap enough that it's good insurance should you have a valve leak. And I have replaced many valves. No, you can't fix a valve leak by screwing down the cap. These are nicely made. Good construction, no burrs on the threads and the seals are in perfect shape. A good value.
Sarah Powell Wood
Reviewed in the United States on March 28, 2024
They work
EnragedZerker
Reviewed in the United States on November 1, 2024
Works as advertised and doesn't leak
Fred Bloggs
Reviewed in the United States on April 29, 2024
Pros:Value Pack: The YehVeh 12 Pack offers great value, providing users with a sufficient quantity of valve cores for multiple replacements or installations. This bulk pack ensures that users have an ample supply of valve cores on hand for future maintenance needs, saving time and money in the long run.High-Quality Material: Constructed from durable materials, these valve cores are designed to withstand high pressure and temperature conditions commonly encountered in automotive air conditioning systems. Their robust construction ensures reliability and longevity, minimizing the risk of leaks or failures.Universal Compatibility: Compatible with R134A refrigerant systems, these valve cores are suitable for use in various car, truck, and vehicle air conditioning systems. Their universal compatibility makes them versatile and widely applicable, catering to a broad range of automotive makes and models.Easy Replacement: The valve cores are designed for easy installation, allowing users to quickly and conveniently replace faulty or worn-out cores without the need for specialized tools or expertise. This user-friendly design makes them suitable for DIY enthusiasts and professional mechanics alike.Cons:Packaging: Some users may find the packaging of the valve cores to be basic or lacking in protective features. Improvements to the packaging could help prevent damage or loss during shipping and storage, ensuring that all valve cores arrive in optimal condition.Compatibility Verification: While the valve cores are advertised as compatible with R134A systems, users should verify compatibility with their specific vehicle's air conditioning system before installation. Incompatibility could lead to issues such as leaks or improper sealing, necessitating additional replacements or adjustments.Overall, the YehVeh 12 Pack Air Conditioning Vehicle Valve Core AC Schrader Valve Cores offer excellent value, quality, and compatibility for automotive air conditioning system maintenance. Their durable construction, universal compatibility, and ease of installation make them a practical choice for both DIY and professional applications. However, improvements to packaging and thorough compatibility verification are recommended to ensure a seamless user experience.
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